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Threaded thermowell, 316 stainless steel, male thread

Value Brand

Value Brand 24C450 Threaded Thermowell 316 Stainless Steel Male

SKU CH-RMRY-9J4SX

Threaded thermowell in 316 stainless steel with 3/4 in MNPT connection and 3 1/2 in insertion length for temperature measurement up to 600 Degrees F at 500 psi

  • TypeEnvironmental & Mechanical
  • 316 stainless steel resists corrosion in harsh environments
  • Straight shank with 3/4 in MNPT threads fits standard process connections
  • Pressure rating up to 650 psi at 70 Degrees F for demanding service
  • Operating envelope covers 200 Degrees F at 600 psi through 600 Degrees F at 500 psi
  • 3 1/2 in insertion length positions sensor at optimal depth

Threaded Thermowell 316 Stainless Steel

The Value Brand 24C450 is a straight-shank threaded thermowell made from 316 stainless steel. It fits process connections with a 3/4 in MNPT thread and provides an insertion length of 3 1/2 in. The component is supplied new for industrial temperature measurement applications.

Thermals and Pressure Ratings

Maximum operating temperature is rated at 200 Degrees F at 600 psi, 400 Degrees F at 570 psi, 600 Degrees F at 500 psi, and 70 Degrees F at 650 psi. These figures define the thermal and pressure envelope for continuous service. No active cooling or power draw is involved.

No Bundled Accessories or Software

The product ships as a single thermowell without additional fittings, sensors, or configuration software. Buyers who need a complete temperature assembly must source probes and transmitters separately. No mounting hardware or calibration certificates are included.

Highlights

  • 316 stainless steel resists corrosion in harsh environments
  • Straight shank with 3/4 in MNPT threads fits standard process connections
  • Pressure rating up to 650 psi at 70 Degrees F for demanding service
  • Operating envelope covers 200 Degrees F at 600 psi through 600 Degrees F at 500 psi
  • 3 1/2 in insertion length positions sensor at optimal depth

Specifications

BrandZoro Select
TypeEnvironmental & Mechanical

Questions about this item

How do I install the 3/4 in MNPT threaded thermowell and which step is most often done wrong?

Thread the 3/4 in MNPT male end into the process fitting using a suitable sealant or PTFE tape. The step most often missed is confirming the 316 stainless steel threads are fully engaged before pressurising to 650 psi at 70 Degrees F.

What maintenance or replacement will this thermowell need over time?

Inspect the 316 stainless steel shank periodically for corrosion, erosion or deformation. Replace the unit if the straight shank shows pitting or if the threads no longer seal at the rated pressures up to 600 psi.

What is the first limit reached under sustained high-temperature use?

The pressure rating drops as temperature rises. At 600 Degrees F the maximum operating pressure is 500 psi, so that temperature-pressure combination becomes the limiting factor before the 316 stainless steel material itself fails.

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